THERMOSTAT OPERATION
3
Caution:
When the battery icon
appears replace your AA batteries
immediately. Failure to do so may
result in your heating & cooling
system becoming inoperable.
Easy to use controls
LCD Display:
See page 2 for details about this
display read out.
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Temperature Setpoint Buttons:
Press the or buttons to select
the desired room temperature.
Fan Switch:
AUTO will cycle the fan on only when
the heating or cooling system is on.
Select LOW or HIGH for the fan to run
continuously at the selected speed.
System Switch:
Selects the operation mode of your
HVAC system. Selecting HEAT turns on
the heat mode. Selecting COOL turns
on the air conditioning mode. Selecting
OFF turns both heating and cooling o.
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A Note About Two-Speed Fan:
When the fan switch is set to AUTO and
the system is in HEAT or COOL, the
thermostat will switch from LOW fan to
HIGH fan when the ambient temperature
is 2x swing away from setpoint. The
thermostat will switch back to LOW fan at
1x swing away from setpoint.